diff --git a/Aucma.Core.CodeBinding/ViewModels/IndexPageViewModel.cs b/Aucma.Core.CodeBinding/ViewModels/IndexPageViewModel.cs
index fd123951..4d292e36 100644
--- a/Aucma.Core.CodeBinding/ViewModels/IndexPageViewModel.cs
+++ b/Aucma.Core.CodeBinding/ViewModels/IndexPageViewModel.cs
@@ -462,15 +462,17 @@ namespace Aucma.Core.CodeBinding.ViewModels
             if (scannerIp == MesScannerIp)
             {
                // log.Info("MES条码NoRead:");
-                Clear();
+                
                 SendPlcStop();
+                Clear();
                 RefreshAndWriteLog("MES条码未扫描到,NoRead报警,线体停止,请重新扫描!");
             }
             else if (SnScannerIp == scannerIp)
             {
                 
-                Clear();
+               
                 SendPlcStop();
+                Clear();
                 RefreshAndWriteLog("SN条码未扫描到,NoRead报警,线体停止，请重新扫描!");
             }
         }
@@ -710,18 +712,22 @@ namespace Aucma.Core.CodeBinding.ViewModels
                 var obj = PlcHelper.melsecList.FirstOrDefault(d => d.EquipName.Equals("条码绑定Plc"));
                 if (obj != null)
                 {
-                    log.Info("停止信号D7102写1");
+                    log.Info($"NoRead信号,下发停止信号成功，当前箱体码{code1Str},当前成品码{code2Str}");
                     // 往plc写入停止信号
                     obj.plc.WriteInt16("D7102", "1");
                     // 报警信号
                     obj.plc.WriteInt16("D7101", "1");
                     result = true;
                 }
+                else
+                {
+                    log.Info($"NoRead信号,下发停止信号失败，plc未连接，当前箱体码{code1Str},当前成品码{code2Str}");
+                }
 
             }
             catch (Exception ex)
             {
-                log.Error("下发plc停止信号方法出现异常,ex:" + ex);
+                log.Info($"NoRead信号,下发停止信号异常，plc未连接，当前箱体码{code1Str},当前成品码{code2Str}");
             }
             return result;
         }